DE60037547D1 - Verfahren und Vorrichtung zur Blutbehandlung mit Sensoren zur Erkennung von Kontaminationen - Google Patents

Verfahren und Vorrichtung zur Blutbehandlung mit Sensoren zur Erkennung von Kontaminationen

Info

Publication number
DE60037547D1
DE60037547D1 DE60037547T DE60037547T DE60037547D1 DE 60037547 D1 DE60037547 D1 DE 60037547D1 DE 60037547 T DE60037547 T DE 60037547T DE 60037547 T DE60037547 T DE 60037547T DE 60037547 D1 DE60037547 D1 DE 60037547D1
Authority
DE
Germany
Prior art keywords
plasma
red blood
collection line
flow
operates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60037547T
Other languages
English (en)
Other versions
DE60037547T2 (de
Inventor
Rohit Vishnoi
Tom Westberg
Matthew R Muller
Kelly B Smith
Michel L F Joie
Mark R Vandlik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fenwal Inc
Original Assignee
Fenwal Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fenwal Inc filed Critical Fenwal Inc
Publication of DE60037547D1 publication Critical patent/DE60037547D1/de
Application granted granted Critical
Publication of DE60037547T2 publication Critical patent/DE60037547T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • A61M1/0236—Multiple bag systems for separating or storing blood components with sampling means, e.g. sample bag or sampling port
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36222—Details related to the interface between cassette and machine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36222—Details related to the interface between cassette and machine
    • A61M1/362227—Details related to the interface between cassette and machine the interface providing means for actuating on functional elements of the cassette, e.g. plungers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36225—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit with blood pumping means or components thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362261—Constructional details of cassettes, e.g. specific details on material or shape at least one cassette surface or portion thereof being flexible, e.g. the cassette having a rigid base portion with preformed channels and being covered with a foil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362262—Details of incorporated reservoirs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362265—Details of valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362266—Means for adding solutions or substances to the blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/3646—Expelling the residual body fluid after use, e.g. back to the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
    • A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
    • A61M1/362263—Details of incorporated filters
    • A61M1/362264—Details of incorporated filters the filter being a blood filter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0415—Plasma
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0429—Red blood cells; Erythrocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/125—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • A61M2205/331—Optical measuring means used as turbidity change detectors, e.g. for priming-blood or plasma-hemoglubine-interface detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A61M2205/3393—Masses, volumes, levels of fluids in reservoirs, flow rates by weighing the reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/08—Mobile separation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
DE60037547T 1999-09-03 2000-08-29 Blutverarbeitungssysteme und Verfahren mit Sensoren, um Verunreinigungen nachzuweisen Expired - Lifetime DE60037547T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/390,492 US6348156B1 (en) 1999-09-03 1999-09-03 Blood processing systems and methods with sensors to detect contamination due to presence of cellular components or dilution due to presence of plasma
US390492 1999-09-03

Publications (2)

Publication Number Publication Date
DE60037547D1 true DE60037547D1 (de) 2008-01-31
DE60037547T2 DE60037547T2 (de) 2008-04-30

Family

ID=23542683

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60037547T Expired - Lifetime DE60037547T2 (de) 1999-09-03 2000-08-29 Blutverarbeitungssysteme und Verfahren mit Sensoren, um Verunreinigungen nachzuweisen
DE60029744T Expired - Lifetime DE60029744T2 (de) 1999-09-03 2000-08-29 Verfahren und vorrichtung zur blutbehandlung mit sensoren zur erkennung von kontaminationen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60029744T Expired - Lifetime DE60029744T2 (de) 1999-09-03 2000-08-29 Verfahren und vorrichtung zur blutbehandlung mit sensoren zur erkennung von kontaminationen

Country Status (13)

Country Link
US (1) US6348156B1 (de)
EP (2) EP1128887B1 (de)
JP (1) JP4251263B2 (de)
CN (1) CN1251784C (de)
AT (2) ATE334708T1 (de)
AU (1) AU775852B2 (de)
BR (1) BR0007061A (de)
CA (1) CA2347618C (de)
DE (2) DE60037547T2 (de)
ES (2) ES2299137T3 (de)
IL (1) IL142693A0 (de)
NO (1) NO20012171L (de)
WO (1) WO2001017652A1 (de)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023140A1 (en) 1998-10-16 2000-04-27 Mission Medical, Inc. Blood processing system
US20060178612A9 (en) * 1999-09-03 2006-08-10 Baxter International Inc. Blood processing systems with fluid flow cassette with a pressure actuated pump chamber and in-line air trap
US7011761B2 (en) * 1999-09-03 2006-03-14 Baxter International Inc. Red blood cell processing systems and methods which control red blood cell hematocrit
US6481980B1 (en) * 1999-09-03 2002-11-19 Baxter International Inc. Fluid flow cassette with pressure actuated pump and valve stations
US6284142B1 (en) * 1999-09-03 2001-09-04 Baxter International Inc. Sensing systems and methods for differentiating between different cellular blood species during extracorporeal blood separation or processing
US6890291B2 (en) * 2001-06-25 2005-05-10 Mission Medical, Inc. Integrated automatic blood collection and processing unit
US6878105B2 (en) * 2001-08-16 2005-04-12 Baxter International Inc. Red blood cell processing systems and methods with deliberate under spill of red blood cells
US7211037B2 (en) * 2002-03-04 2007-05-01 Therakos, Inc. Apparatus for the continuous separation of biological fluids into components and method of using same
US7479123B2 (en) * 2002-03-04 2009-01-20 Therakos, Inc. Method for collecting a desired blood component and performing a photopheresis treatment
US7037428B1 (en) * 2002-04-19 2006-05-02 Mission Medical, Inc. Integrated automatic blood processing unit
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
DE60307280T2 (de) * 2002-07-09 2007-10-18 Gambro Lundia Ab Unterstützungselment für einen extrakorporalen transportschlauch
US20040062694A1 (en) * 2002-10-01 2004-04-01 Vandlik Mark R. One-piece connector for assembling a sterile medical product
US6846161B2 (en) * 2002-10-24 2005-01-25 Baxter International Inc. Blood component processing systems and methods using fluid-actuated pumping elements that are integrity tested prior to use
US7965719B2 (en) * 2002-12-11 2011-06-21 Broadcom Corporation Media exchange network supporting multiple broadband network and service provider infrastructures
US7327443B2 (en) * 2004-07-01 2008-02-05 Gambro Bct, Inc Stroboscopic LED light source for blood processing apparatus
US20050049539A1 (en) * 2003-09-03 2005-03-03 O'hara Gerald P. Control system for driving fluids through an extracorporeal blood circuit
ITMI20031715A1 (it) * 2003-09-05 2005-03-06 Dideco Spa Dispositivo di comando nella raccolta differenziata dei
US7060018B2 (en) 2003-09-11 2006-06-13 Cobe Cardiovascular, Inc. Centrifuge apparatus for processing blood
ITMI20032341A1 (it) * 2003-11-28 2005-05-29 Dideco Spa Dispositivo di autotrasfusione con unificazione delle procedure da effettuare sul paziente.
ES2605406T3 (es) * 2004-01-21 2017-03-14 Toray Industries, Inc. Fraccionador
US7087177B2 (en) * 2004-04-16 2006-08-08 Baxter International Inc. Methods for determining flow rates of biological fluids
US7476209B2 (en) * 2004-12-21 2009-01-13 Therakos, Inc. Method and apparatus for collecting a blood component and performing a photopheresis treatment
US7935074B2 (en) * 2005-02-28 2011-05-03 Fresenius Medical Care Holdings, Inc. Cassette system for peritoneal dialysis machine
CA2507323A1 (en) * 2005-05-13 2006-11-13 Chromedx Inc. Diagnostic whole blood and plasma apparatus
US8206650B2 (en) * 2005-04-12 2012-06-26 Chromedx Inc. Joint-diagnostic spectroscopic and biosensor meter
US20100245803A1 (en) * 2005-04-12 2010-09-30 Chromedx Inc. Blood sample holder for spectroscopic analysis
US7740804B2 (en) * 2005-04-12 2010-06-22 Chromedx Inc. Spectroscopic sample holder
CA2517299A1 (en) * 2005-08-26 2007-02-26 Chromedx Inc. Hollow needle assembly
US7473216B2 (en) * 2005-04-21 2009-01-06 Fresenius Hemocare Deutschland Gmbh Apparatus for separation of a fluid with a separation channel having a mixer component
US20100210441A1 (en) * 2005-06-22 2010-08-19 Caridianbct, Inc. Apparatus And Method For Separating Discrete Volumes Of A Composite Liquid
CA2612891A1 (en) * 2005-06-22 2007-01-04 Gambro Bct, Inc. Apparatus and method for separating discrete volumes of a composite liquid
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
WO2008051847A2 (en) * 2006-10-20 2008-05-02 Caridianbct Biotechnologies, Llc Methods for washing a red blood cell component and for removing prions therefrom
EP2192937B1 (de) 2007-10-04 2011-12-07 Gambro Lundia AB Infusionsgerät
US8685258B2 (en) * 2008-02-27 2014-04-01 Fenwal, Inc. Systems and methods for conveying multiple blood components to a recipient
US8075468B2 (en) * 2008-02-27 2011-12-13 Fenwal, Inc. Systems and methods for mid-processing calculation of blood composition
US20090211962A1 (en) * 2008-02-27 2009-08-27 Kyungyoon Min Processing chambers for use with apheresis devices
US8871434B2 (en) * 2008-03-21 2014-10-28 Fenwal, Inc. Red blood cell storage medium for extended storage
US8968992B2 (en) * 2008-03-21 2015-03-03 Fenwal, Inc. Red blood cell storage medium for extended storage
US8678008B2 (en) * 2008-07-30 2014-03-25 Ethicon, Inc Methods and devices for forming an auxiliary airway for treating obstructive sleep apnea
US8556797B2 (en) * 2008-07-31 2013-10-15 Ethicon, Inc. Magnetic implants for treating obstructive sleep apnea and methods therefor
US8413661B2 (en) 2008-08-14 2013-04-09 Ethicon, Inc. Methods and devices for treatment of obstructive sleep apnea
DE102008045422B4 (de) * 2008-09-02 2017-10-12 Fresenius Medical Care Deutschland Gmbh Vorrichtung zum Befüllen eines Filters und Verfahren hierzu
JP5223006B2 (ja) * 2008-11-28 2013-06-26 テルモ株式会社 血液バッグシステム及びカセット
US8783258B2 (en) * 2008-12-01 2014-07-22 Ethicon, Inc. Implant systems and methods for treating obstructive sleep apnea
US8800567B2 (en) 2008-12-01 2014-08-12 Ethicon, Inc. Implant systems and methods for treating obstructive sleep apnea
US8371308B2 (en) 2009-02-17 2013-02-12 Ethicon, Inc. Magnetic implants and methods for treating an oropharyngeal condition
US8192401B2 (en) 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
US20110003675A1 (en) * 2009-07-06 2011-01-06 Caridianbct, Inc. Apparatus and Method for Automatically Loading Washing Solution In A Multi-Unit Blood Processor
EP2453946B1 (de) 2009-07-15 2013-02-13 Fresenius Medical Care Holdings, Inc. Medizinische Flüssigkeitskassetten sowie entsprechende Systeme
DE102009036044A1 (de) * 2009-08-04 2011-02-10 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Erkennung von Blut oder Blutbestandteilen im Flüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung
US8720913B2 (en) 2009-08-11 2014-05-13 Fresenius Medical Care Holdings, Inc. Portable peritoneal dialysis carts and related systems
US20110086752A1 (en) * 2009-10-08 2011-04-14 Brierton Mark J Dynamically balanced chamber for centrifugal separation of blood
WO2011049709A1 (en) 2009-10-23 2011-04-28 Fenwal, Inc. Methods and systems for providing red blood cell products with reduced plasma
US9326886B2 (en) 2009-10-29 2016-05-03 Ethicon, Inc. Fluid filled implants for treating obstructive sleep apnea
US9877862B2 (en) * 2009-10-29 2018-01-30 Ethicon, Inc. Tongue suspension system with hyoid-extender for treating obstructive sleep apnea
US9974683B2 (en) 2009-10-30 2018-05-22 Ethicon, Inc. Flexible implants having internal volume shifting capabilities for treating obstructive sleep apnea
US8632488B2 (en) * 2009-12-15 2014-01-21 Ethicon, Inc. Fluid filled implants for treating medical conditions
CN102711866A (zh) * 2009-12-22 2012-10-03 泰尔茂比司特公司 用于收集过滤的血液成分、特别是红细胞的方法和设备
ES2523125T3 (es) 2010-05-27 2014-11-21 Terumo Bct, Inc. Procesador de sangre de múltiples unidades con detección de temperatura
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
US9028388B2 (en) 2010-06-07 2015-05-12 Terumo Bct, Inc. Multi-unit blood processor with volume prediction
DE102010053973A1 (de) 2010-12-09 2012-06-14 Fresenius Medical Care Deutschland Gmbh Medizinisches Gerät mit einer Heizung
US9694125B2 (en) 2010-12-20 2017-07-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US8852140B2 (en) 2011-01-12 2014-10-07 Fenwal, Inc. System and method for adjustment of blood separation procedure parameters
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
EP2683457B1 (de) 2011-03-11 2018-06-20 Fenwal, Inc. Membrantrennungsvorrichtungen, -systeme und -verfahren sowie datenverwaltungssysteme und -verfahren
US10130751B2 (en) 2011-03-11 2018-11-20 Fenwal, Inc. Membrane separation and washing devices, systems and methods employing same, and data management systems and methods
EP3006059B1 (de) 2011-04-21 2017-09-27 Fresenius Medical Care Holdings, Inc. Medizinische flüssigkeitspumpsysteme sowie zugehörige vorrichtungen und verfahren
US11386993B2 (en) 2011-05-18 2022-07-12 Fenwal, Inc. Plasma collection with remote programming
WO2019226654A1 (en) 2018-05-21 2019-11-28 Fenwal, Inc. Systems and methods for optimization of plasma collection volumes
EP2557407B1 (de) 2011-08-12 2020-02-12 Fenwal, Inc. Ein Blutverarbeitungssystem und Verfahren
US8905033B2 (en) 2011-09-28 2014-12-09 Ethicon, Inc. Modular tissue securement systems
US9161855B2 (en) 2011-10-24 2015-10-20 Ethicon, Inc. Tissue supporting device and method
US9186449B2 (en) 2011-11-01 2015-11-17 Fresenius Medical Care Holdings, Inc. Dialysis machine support assemblies and related systems and methods
US8973582B2 (en) 2011-11-30 2015-03-10 Ethicon, Inc. Tongue suspension device and method
US10470760B2 (en) 2011-12-08 2019-11-12 Ethicon, Inc. Modified tissue securement fibers
US9327296B2 (en) 2012-01-27 2016-05-03 Fenwal, Inc. Fluid separation chambers for fluid processing systems
US9173766B2 (en) 2012-06-01 2015-11-03 Ethicon, Inc. Systems and methods to treat upper pharyngeal airway of obstructive sleep apnea patients
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9500188B2 (en) 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9733805B2 (en) 2012-06-26 2017-08-15 Terumo Bct, Inc. Generating procedures for entering data prior to separating a liquid into components
JP6158930B2 (ja) 2012-09-10 2017-07-05 フェンウォール、インコーポレイテッド 膜分離装置それを使用するシステムと方法、およびデータ管理システムと方法
US10493194B2 (en) * 2012-10-23 2019-12-03 Spinesmith Partners, L.P. Automated device for point-of-care cell processing
US8803090B2 (en) 2012-11-09 2014-08-12 Fenwal, Inc. Citrate detector for blood processing system
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
EP2777727B1 (de) 2013-03-15 2019-07-17 Fenwal, Inc. Verfahren und Systeme zur Verarbeitung von biologischen Flüssigkeiten
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
JP6385095B2 (ja) * 2014-03-26 2018-09-05 旭化成メディカル株式会社 血液浄化装置
ES2864727T3 (es) * 2014-04-29 2021-10-14 Outset Medical Inc Sistema y métodos de diálisis
EP3031485B1 (de) * 2014-12-10 2018-11-21 B. Braun Avitum AG Verfahren und Steuerungsvorrichtung zur Bestimmung und Einstellung der Durchflussrate einer Blutförderpumpe
US9833557B2 (en) 2014-12-19 2017-12-05 Fenwal, Inc. Systems and methods for determining free plasma hemoglobin
CN104483237B (zh) * 2015-01-06 2017-02-22 陈玉梅 一种多样本依照透射率变化进行的血压积测定方法与装置
EP3124063B1 (de) 2015-07-29 2019-04-10 Fenwal, Inc. Bluttrennkammer mit fünf anschlüssen und verfahren zur verwendung davon
DE102015010418A1 (de) * 2015-08-11 2017-02-16 Fresenius Medical Care Deutschland Gmbh Peritonealdialysegerät
DE102015010468A1 (de) 2015-08-11 2017-02-16 Fresenius Medical Care Deutschland Gmbh Peritonealdialysegerät
WO2017214196A1 (en) * 2016-06-08 2017-12-14 Cesca Therapeutics, Inc. Adjustable control of cell compositions during centrifugation
US11534537B2 (en) 2016-08-19 2022-12-27 Outset Medical, Inc. Peritoneal dialysis system and methods
CN109253988A (zh) * 2016-08-25 2019-01-22 任文利 一种血液浓度检测装置
EP3600475B1 (de) 2017-03-23 2022-03-30 Terumo Kabushiki Kaisha Kassette für blutbestandteilenthahmesystem und verfahren zu deren herstellung
JP7106557B2 (ja) 2017-03-23 2022-07-26 テルモ株式会社 血液成分採取用カセット及びその製造方法
US10758652B2 (en) 2017-05-30 2020-09-01 Haemonetics Corporation System and method for collecting plasma
JP7260985B2 (ja) * 2017-09-29 2023-04-19 フェンウォール、インコーポレイテッド 大容量の生物学的流体を処理するためのシステムおよび方法
EP3700606A4 (de) * 2017-10-25 2021-08-04 Haemonetics Corporation System und verfahren zur entnahme von plasma
CN111868232A (zh) * 2017-11-22 2020-10-30 Hdl治疗公司 用于对血浆处理系统的流体回路进行灌注的系统和方法
WO2019195414A1 (en) * 2018-04-03 2019-10-10 Fenwal, Inc. Plasmapheresis methods
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
US11221078B2 (en) 2018-08-14 2022-01-11 Automatic Switch Company Pinch valve guard
US11131398B2 (en) 2018-08-14 2021-09-28 Automatic Switch Company Smart pinch valve
EP3871791A1 (de) * 2020-02-25 2021-09-01 Alfa Laval Corporate AB Verfahren zur bestimmung von lufteinschlüssen in einem zentrifugalabscheider

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120449A (en) 1977-06-13 1978-10-17 Baxter Travenol Laboratories, Inc. Centrifugal processing apparatus using tube drive
US4127231A (en) * 1977-11-11 1978-11-28 Baxter Travenol Laboratories, Inc. Support arm for centrifugal liquid processing apparatus
US4227814A (en) * 1979-02-01 1980-10-14 Baxter Travenol Laboratories, Inc. Optical density detector
US4416654A (en) 1981-09-03 1983-11-22 Haemonetics Corporation Pheresis apparatus
US4464167A (en) 1981-09-03 1984-08-07 Haemonetics Corporation Pheresis apparatus
DE3417892A1 (de) * 1984-05-14 1985-11-14 Npbi Nederlands Produktielaboratorium Voor Bloedtransfusieapparatuur En Infusievloeistoffen B.V., Emmer-Compascuum Vorrichtung zum entfernen einer blutplasmaschicht und einer buffycoatschicht aus einem flexiblen beutel mit blutfuellung
US5573678A (en) 1987-01-30 1996-11-12 Baxter International Inc. Blood processing systems and methods for collecting mono nuclear cells
US4806252A (en) * 1987-01-30 1989-02-21 Baxter International Inc. Plasma collection set and method
US4834890A (en) 1987-01-30 1989-05-30 Baxter International Inc. Centrifugation pheresis system
US5104526A (en) 1987-01-30 1992-04-14 Baxter International Inc. Centrifugation system having an interface detection system
WO1989001144A1 (en) 1987-07-24 1989-02-09 Terumo Kabushiki Kaisha Apparatus for measuring concentration and oxygen saturation of hemoglobin
US4810090A (en) 1987-08-24 1989-03-07 Cobe Laboratories, Inc. Method and apparatus for monitoring blood components
DE3831771A1 (de) 1988-09-19 1990-03-29 Heraeus Sepatech Verfahren zum abtrennen von hochmolekularen substanzen aus fluessigen naehrmedien sowie vorrichtung zur durchfuehrung des verfahrens
US5048524A (en) 1989-03-03 1991-09-17 Camino Laboratories, Inc. Blood parameter measurement
US5316667A (en) 1989-05-26 1994-05-31 Baxter International Inc. Time based interface detection systems for blood processing apparatus
US5690835A (en) 1991-12-23 1997-11-25 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
US5730883A (en) 1991-12-23 1998-03-24 Baxter International Inc. Blood processing systems and methods using apparent hematocrit as a process control parameter
US6319471B1 (en) 1992-07-10 2001-11-20 Gambro, Inc. Apparatus for producing blood component products
US5496265A (en) 1992-03-04 1996-03-05 Cobe Laboratories, Inc. Blood component collection system with optimizer
US5385539A (en) 1992-06-30 1995-01-31 Advanced Haemotechnologies Apparatus for monitoring hematocrit levels of blood
GB2284909B (en) * 1992-07-13 1996-11-13 Pall Corp Automated system and method for processing biological fluid
US5348533A (en) 1992-08-27 1994-09-20 Haemoentics Corporation Pheresis apparatus
JP2776988B2 (ja) 1993-04-27 1998-07-16 ヘモネティクス・コーポレイション アフェレーシス装置
US5478479A (en) * 1994-05-20 1995-12-26 Haemonetics Corporation Two-stage cell wash process controlled by optical sensor
JP3184052B2 (ja) * 1994-08-17 2001-07-09 川澄化学工業株式会社 血液成分分離装置
US5651766A (en) * 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system
JP2685007B2 (ja) * 1995-01-11 1997-12-03 株式会社ニッショー 血液バッグ
US5704889A (en) 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Spillover collection of sparse components such as mononuclear cells in a centrifuge apparatus
US5704888A (en) 1995-04-14 1998-01-06 Cobe Laboratories, Inc. Intermittent collection of mononuclear cells in a centrifuge apparatus
US5961842A (en) 1995-06-07 1999-10-05 Baxter International Inc. Systems and methods for collecting mononuclear cells employing control of packed red blood cell hematocrit
US5958250A (en) 1995-06-07 1999-09-28 Baxter International Inc. Blood processing systems and methods which optically derive the volume of platelets contained in a plasma constituent
US5704887A (en) * 1995-06-07 1998-01-06 Baxter International Inc. Easy load umbilicus holder for a centrifuge
JPH0947505A (ja) * 1995-08-08 1997-02-18 Terumo Corp 血液成分分離装置および血小板採取方法
JP3282952B2 (ja) * 1995-10-16 2002-05-20 テルモ株式会社 バッグ加圧装置
US5769811A (en) * 1995-10-31 1998-06-23 Haemonetics Corporation Blood-processing machine system
JPH09192215A (ja) * 1996-01-17 1997-07-29 Takaharu Nakane 遠心ボウル
US5637082A (en) * 1996-02-22 1997-06-10 Haemonetics Corporation Adaptive apheresis apparatus
JP3944279B2 (ja) * 1997-06-16 2007-07-11 テルモ株式会社 血液成分採取装置
US6027657A (en) 1997-07-01 2000-02-22 Baxter International Inc. Systems and methods for collecting diluted mononuclear cells
US5980760A (en) 1997-07-01 1999-11-09 Baxter International Inc. System and methods for harvesting mononuclear cells by recirculation of packed red blood cells
US6064474A (en) 1998-02-06 2000-05-16 Optical Sensors, Inc. Optical measurement of blood hematocrit incorporating a self-calibration algorithm

Also Published As

Publication number Publication date
IL142693A0 (en) 2002-03-10
DE60037547T2 (de) 2008-04-30
DE60029744T2 (de) 2007-08-09
DE60029744D1 (de) 2006-09-14
CN1321107A (zh) 2001-11-07
ATE381359T1 (de) 2008-01-15
EP1128887B1 (de) 2006-08-02
ES2269177T3 (es) 2007-04-01
CA2347618A1 (en) 2001-03-15
ATE334708T1 (de) 2006-08-15
US6348156B1 (en) 2002-02-19
AU7336200A (en) 2001-04-10
BR0007061A (pt) 2001-07-31
WO2001017652A1 (en) 2001-03-15
JP4251263B2 (ja) 2009-04-08
CA2347618C (en) 2010-02-23
AU775852B2 (en) 2004-08-19
EP1707226B1 (de) 2007-12-19
EP1128887A4 (de) 2004-09-08
JP2003508179A (ja) 2003-03-04
EP1128887A1 (de) 2001-09-05
ES2299137T3 (es) 2008-05-16
NO20012171L (no) 2001-06-26
EP1707226A1 (de) 2006-10-04
NO20012171D0 (no) 2001-05-02
CN1251784C (zh) 2006-04-19

Similar Documents

Publication Publication Date Title
DE60037547D1 (de) Verfahren und Vorrichtung zur Blutbehandlung mit Sensoren zur Erkennung von Kontaminationen
DE69937738D1 (de) Verfahren und vorrichtung zur kontinuierlichen überwachung eines analyten
ATE319080T1 (de) Verwendung eines räumlich-zeitlichen reaktionsverhaltens in sensor-arrays zur detektion von analyten in fluiden
DE69930145D1 (de) Verfahren und vorrichtung zur feststellung von leckagen in einem system mit strömendem fluid
FI882886A (fi) Foerbaettrad gasanalysator med flere kanaler samt foerfarande foer anvaendning av densamma.
DE60215014D1 (de) Zentrifuge zur kontinuierlichen Auftrennung von Blut in Komponenten
ATE355865T1 (de) Messvorrichtung und -verfahren zur bestimmung von parametern medizinischer flüssigkeiten
EP0937979A3 (de) Schaltkreis für einen NOx Sensor und NOx Sensorsystem mit diesem Schaltkreis
BR9710836A (pt) Ensaio de analitos usando marcas em partìculas
DE69233675D1 (de) Verfahren und Vorrichtung zur Lumineszenzbestimmungen
GB9700012D0 (en) Improvements in the detection of bacteria
WO2002084266A3 (en) Biological measurement system
WO2007064313A3 (en) Biological confirmation and detection system
ATE532543T1 (de) Apparat zur gewinnung von blutplättchen
SE9500020D0 (sv) Kemiska sensorer baserade på utbytbara igekänningskomponenter
ATE364365T1 (de) Vorrichtung zum sammeln von flüssigkeiten
EP0869359A3 (de) Vorrichtung zur Feststellung eines geringen NOx-Gehalts
ATE270576T1 (de) Filtergerät zum filtern von druckluft
ATE304700T1 (de) Bioverschmutzungsüberwachungsvorrichtung und verfahren zur überwachung oder zur feststellung von bioverschmutzung
ATE231556T1 (de) Diagnostische reagenzien zum nachweis von antikörper gegen ebv
ES2188997T3 (es) Deteccion e identificacion de enterovirus no poliovirus.
WO2004034063A3 (en) Detecting apparatus
DE68921626T2 (de) Vorrichtung zur Ermittlung von Fremdteilen in Rohbaumwolle.
ATE346783T1 (de) Zugintegritätsüberwachungsvorrichtung
WO2003058207A3 (en) Device and method for contamination detection within sealed containers

Legal Events

Date Code Title Description
8364 No opposition during term of opposition